CN209043970U - A kind of overhead transmission line charge indicating device - Google Patents
A kind of overhead transmission line charge indicating device Download PDFInfo
- Publication number
- CN209043970U CN209043970U CN201821658872.7U CN201821658872U CN209043970U CN 209043970 U CN209043970 U CN 209043970U CN 201821658872 U CN201821658872 U CN 201821658872U CN 209043970 U CN209043970 U CN 209043970U
- Authority
- CN
- China
- Prior art keywords
- pointer body
- warning lamp
- movable clamp
- transmission line
- microprocessor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of overhead transmission line charge indicating devices, belong to power equipment safety technical field, it includes movable clamp；Movable clamp are removably mounted on the upper top in pointer body；Pit is had in the upper surface of movable clamp lower end surface and pointer body, and is respectively arranged with pairs of split type inductance coil in the pit；Inductance coil is connected by conducting wire with warning lamp；Warning lamp is connect by cable with microprocessor communication；Microprocessor is connected by conducting wire with power supply；Microprocessor and power supply are all mounted on the inside of pointer body; warning lamp is mounted on the lower end of pointer body; the utility model is generated induced current under alternating current effect by inductance coil and acts on warning lamp sending light warning whether to realize to overhead circuit with the intuitive reflection put; and then resident and relevant electric power maintenance personnel is helped to recognize; its is simple and reliable for structure; easy to disassemble, safeguard measure is improved reliable.
Description
Technical field
The utility model relates to power equipment safety technical fields, and in particular to a kind of overhead transmission line charge indicating device.
Background technique
Existing overhead transmission line part is without specific route charge indicating device, due to electric energy particularity, in electrification or
Can not intuitively it differentiate in the case where thering is electric current to pass through.Route operations staff can not intuitively differentiate route when making an inspection tour to route
Whether charging operation is normal, and whether route nearby residents charge electric wire can not also carry out visual perception, may be by live line
Road is considered as no electric line, and safety accident caused by the electric shock especially to take place frequently near the route fallen after the disasters such as typhoon is also this
One evidence；On the other hand, it carries out testing electrometric process phase in investigation overhead transmission line problem due to the electric power maintenance personnel of profession
Work as complexity, often needing maintenance personnel, shaft tower carries out electrical verification up and down, and there are certain security risks.
So it is exactly current urgently needed that whether one kind can charge the device for carrying out indicating judgement to overhead transmission line.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of overhead transmission line charge indicating devices, to solve to work as
Whether preceding overhead circuit can not intuitively be reflected and be charged, and be easy to cause and touched in the resident of overhead transmission line periphery life
The safety accidents such as electricity, while being also unfavorable for electric power maintenance personnel and checking circuit question, test electrometric process complexity and existing
The problem of certain security risk.
To solve the above problems, the utility model provides following technical solution:
A kind of overhead transmission line charge indicating device, it includes movable clamp；Movable clamp, which are removably mounted on, to be indicated
The upper top of device main body；Pit is had in the upper surface of movable clamp lower end surface and pointer body, and in the pit
Inside it is respectively arranged with pairs of split type inductance coil；Inductance coil is connected by conducting wire with warning lamp；Warning lamp passes through cable
It is connect with microprocessor communication；Microprocessor is connected by conducting wire with power supply；Microprocessor and power supply are all mounted on indicator master
The inside of body, warning lamp are mounted on the lower end of pointer body.
Preferably, in the side at movable clamp bottom end and pointer body the side on top by articulate connection,
And movable clamp and pointer body are detachably connected by clamp button of the spring in the opposite side of the hinge.
Preferably, the lower end of pointer body is provided with lampshade.
Preferably, warning lamp is connected by conducting wire with power supply.
The utility model the utility model has the advantages that
The utility model on movable clamp and pointer body by being respectively set split type inductance coil, then by living
Moving calipers and pointer body are installed inductance coil assembling, detected using inductance coil on overhead line conductor whether
There is alternating current, and induced current is generated under alternating current effect by inductance coil and acts on warning lamp sending light warning
Whether to realize to overhead circuit with the intuitive reflection put, and then resident and relevant electric power maintenance personnel is helped to recognize,
Its is simple and reliable for structure, easy to disassemble, and safeguard measure is improved reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the electric power facility connection schematic diagram of the use of the new type；
Description of symbols: 1 movable clamp, 2 pointer bodies, 3 processors, 4 warning lamps, 5 overhead line conductors, 6 electricity
Feel coil, 7 power supplys, 8 lampshades.
Specific embodiment
With reference to the accompanying drawing and the utility model is described further in specific embodiment:
Embodiment:
Referring to Fig.1, the present embodiment provides a kind of overhead transmission line charge indicating devices, it includes movable clamp 1；Movable clamp
1 is removably mounted on the upper top in pointer body 2；In movable 1 lower end surface of clamp and the upper surface of pointer body 2 point
It is not provided with pit, and is respectively arranged with pairs of split type inductance coil 6 in the pit；Inductance coil 6 by conducting wire with
Warning lamp 4 is connected；Warning lamp 4 is communicated to connect by cable and microprocessor 3；Microprocessor 3 is connected by conducting wire with power supply 7；
Microprocessor 3 and power supply 7 are all mounted on the inside of pointer body 2, and warning lamp 4 is mounted on the lower end of pointer body 2.At this
In embodiment, conducting wire is not provided in structural schematic diagram, and the effect of microprocessor 3 essentially consists in further control warning lamp 4
Lighting method, using the present embodiment to overhead transmission line carry out electrification instruction when, overhead line conductor 5 is placed on indicator master
The inside of the lower half portion of the split type inductance coil 6 of 2 upper end of body, then movable clamp 1 are covered in pointer body 2 and to it
It is fixed；If thering is alternating current to pass through in overhead line conductor 5, then induced current will be generated in inductance coil 6, and incude
The function of current is completed to warn to warning lamp 4.
The side of the lower bottom end of movable clamp 1 is connect with the side on top in pointer body 2 by articulate, and activity
Clamp 1 are detachably connected by clamp button of the spring in the opposite side of the hinge with pointer body 2.Use clamp button of the spring and hinge
Movable clamp 1 and pointer body 2 are attached it is easy to disassemble, and it is locked because of unexpected in a side in the case where can mention
For the mode of another kind dismounting, and then improve the use reliability of device.
The lower end of pointer body 2 is provided with lampshade 8.Be using lampshade in order to reduce in outdoor environment warning lamp because
Unexpected factors and the risk being destroyed.
Warning lamp 4 is connected by conducting wire with power supply 7.It is to incude that further warning lamp 4 is attached with power supply 7
It enables power supply 7 when electric current is too small to be powered warning lamp 4, to ensure its alarm function.
Claims (4)
1. a kind of overhead transmission line charge indicating device, it includes movable clamp (1)；It is characterized by: movable clamp (1) are detachable
Ground is mounted on the upper top in pointer body (2)；In movable clamp (1) lower end surface and the upper surface of pointer body (2) point
It is not provided with pit, and is respectively arranged with pairs of split type inductance coil (6) in the pit；Inductance coil (6) is by leading
Line is connected with warning lamp (4)；Warning lamp (4) is communicated to connect by cable and microprocessor (3)；Microprocessor (3) passes through conducting wire
It is connected with power supply (7)；Microprocessor (3) and power supply (7) are all mounted on the inside of pointer body (2), and warning lamp (4) is mounted on
The lower end of pointer body (2).
2. a kind of overhead transmission line charge indicating device according to claim 1, it is characterised in that: movable clamp (1) bottom
The side at end is connect with the side on top on pointer body (2) by articulate, and movable clamp (1) and pointer body
(2) detachably connected by clamp button of the spring in the opposite side of the hinge.
3. a kind of overhead transmission line charge indicating device according to claim 1, it is characterised in that: pointer body (2)
Lower end is provided with lampshade (8).
4. a kind of overhead transmission line charge indicating device according to claim 1, it is characterised in that: warning lamp (4) is by leading
Line is connected with power supply (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658872.7U CN209043970U (en) | 2018-10-12 | 2018-10-12 | A kind of overhead transmission line charge indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658872.7U CN209043970U (en) | 2018-10-12 | 2018-10-12 | A kind of overhead transmission line charge indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043970U true CN209043970U (en) | 2019-06-28 |
Family
ID=67035840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658872.7U Active CN209043970U (en) | 2018-10-12 | 2018-10-12 | A kind of overhead transmission line charge indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564790A (en) * | 2020-06-10 | 2020-08-21 | 广东电网有限责任公司 | Low-voltage circuit operation protection insulating wire clamp with live indication function |
| CN114944631A (en) * | 2022-05-05 | 2022-08-26 | 国网山东省电力公司泰安供电公司 | Overhead line is with high altitude warning system |
-
2018
- 2018-10-12 CN CN201821658872.7U patent/CN209043970U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564790A (en) * | 2020-06-10 | 2020-08-21 | 广东电网有限责任公司 | Low-voltage circuit operation protection insulating wire clamp with live indication function |
| CN114944631A (en) * | 2022-05-05 | 2022-08-26 | 国网山东省电力公司泰安供电公司 | Overhead line is with high altitude warning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209043970U (en) | A kind of overhead transmission line charge indicating device | |
| CN108550244B (en) | Safety grounding monitoring alarm device with multiple channels | |
| CN104157095A (en) | Wireless electricity-approaching alarm device through induction of electric field and working method | |
| CN104071715A (en) | Near-to-high-voltage safety prewarning method for construction hoist | |
| CN202928695U (en) | On-line monitoring and early warning system for fault of city cable joint | |
| CN202631672U (en) | Portable detector for indicator with short-circuit and grounding fault | |
| CN206096344U (en) | Overhead line fault locator | |
| CN207650281U (en) | Portable nearly electric intelligent alarm | |
| CN205983210U (en) | Detecting system of magnetic suspension controller | |
| CN104793037A (en) | Portable detector for high-voltage cable | |
| CN205176256U (en) | Single -phase smart electric meter testing arrangement | |
| CN204065229U (en) | Contact net electrification real-time detection apparatus | |
| CN204010235U (en) | The wireless Antistatic alarm of a kind of electric field induction | |
| CN204155775U (en) | Ight link rod | |
| CN214674323U (en) | Special intelligent electronic box for dormitory of colleges and universities | |
| CN211786042U (en) | Positioning device for grounding rod hanging | |
| CN211929727U (en) | 10kV outdoor grounding wire with electricity testing function | |
| CN204964668U (en) | Detection device is assisted to cable inspection earthing state | |
| CN204166035U (en) | A kind of electrical verification alarm type link rod | |
| CN208459472U (en) | A kind of clip electroscope device | |
| CN209215471U (en) | A kind of indicator whether detection distribution power supply line has electric current to pass through | |
| CN103592561B (en) | Secondary wiring of current mutual inductor testing fixture | |
| CN203326525U (en) | Novel high voltage line bumper | |
| CN207571280U (en) | A kind of electric power overhaul multi-mode electrically source device | |
| CN206818828U (en) | Hand-held CT polarity test devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |